/**
 * 工具类
 */
module.exports = {
	/**
	 * scene解码
	 */
	scene_decode(e) {
		if (e === undefined) {
			return {};
		}
		let scene = decodeURIComponent(e);
		let params = scene.split(',');
		let data = {};
		for (let i in params) {
			var val = params[i].split(':');
			if (val.length > 0 && val[0]) {
				data[val[0]] = val[1] || null;
			}
		}
		return data;
	},
	/**
	 * 格式化日期格式 (用于兼容ios Date对象)
	 */
	format_date(time) {
		// 将xxxx-xx-xx的时间格式，转换为 xxxx/xx/xx的格式
		return time.replace(/\-/g, '/');
	},
	/**
	 * 对象转URL
	 */
	urlEncode(data) {
		var _result = [];
		for (var key in data) {
			var value = data[key];
			if (value.constructor == Array) {
				value.forEach((_value) => {
					_result.push(key + '=' + _value);
				});
			} else {
				_result.push(key + '=' + value);
			}
		}
		return _result.join('&');
	},
	/**
	 * 遍历对象
	 */
	objForEach(obj, callback) {
		Object.keys(obj).forEach((key) => {
			callback(obj[key], key);
		});
	},
	/**
	 * 是否在数组内
	 */
	inArray(search, array) {
		for (var i in array) {
			if (array[i] == search) {
				return true;
			}
		}
		return false;
	},
	/**
	 * 判断是否为正整数
	 */
	isPositiveInteger(value) {
		return /(^[0-9]\d*$)/.test(value);
	},
	/**
	 * scene解码
	 */
	scene_decode: function(e) {
		if (e === undefined)
			return {};
		let scene = decodeURIComponent(e),
			params = scene.split(','),
			data = {};
		for (let i in params) {
			var val = params[i].split(':');
			val.length > 0 && val[0] && (data[val[0]] = val[1] || null)
		}
		return data;
	},
};